tiku-backend.net/Tiku.Application/QuestionBanks/IQuestionReferenceService.cs

using Tiku.Domain.Content;

namespace Tiku.Application.QuestionBanks;

public interface IPublicQuestionAccessPolicy
{
    Task EnsureCanStartAsync(Guid tenantId, CancellationToken cancellationToken = default);
}

public interface IQuestionReferenceService
{
    Task<TenantQuestionReference> ResolveAsync(
        Guid tenantId,
        Guid? userId,
        QuestionLocator locator,
        CancellationToken cancellationToken = default);
}

public sealed class PublicQuestionAccessDeniedException(string code, string message) : Exception(message)
{
    public string Code { get; } = code;
}

public sealed class QuestionLocatorException(string code, string message) : Exception(message)
{
    public string Code { get; } = code;
}